Remove/Install TV Tuner Control Unit - AR82.85-P-7366LWO
Model 238.3
With Code 865 (digital TV)
Show Except Code B01 (48V technology)
Shown With Code B01 (48V technology)
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | AS00.00-Z-0011-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Topical note | Notes on avoiding damage to optical fibers during repair work | AH82.60-P-0001-05AK | |
| Notes on HANDS-FREE ACCESS | AH80.61-P-0001-01A | ||
| Remove/install | |||
| 1 | Carry out initial startup of TV tuner control unit (N143) | When replacing the TV tuner control unit (N143). | |
| AD00.00-P-2000-06LWO | |||
| 2 | Remove trunk recess cover | AR68.30-P-4600LWO | |
| 3 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m) | ||
| 4 | Remove on-board electrical system battery | Model 238.3 with code 865 (digital TV) with code B01 (48V technology) | AR54.10-P-0009LWK |
| 5 | Disconnect electrical connectors (1) and cover optical fibers | ||
| 6.1 | Remove bolts (2) | Model 238.3 with code 865 (digital TV) except code B01 (48V technology) | |
| 6.2 | Unscrew nuts (4) | Model 238.3 with code 865 (digital TV) with code B01 (48V technology) | |
| 7 | Remove TV tuner control unit (N143) with bracket (3) from trunk | ||
| 8 | Remove TV tuner control unit (N143) from bracket (3) | When replacing the TV tuner control unit (N143). | |
| 9 | Install in the reverse order |